关于汇编语言冒泡排序问题？

汇编书上一道例题：在附加段中有一个字数组，其首地址已存放在di寄存器中，在数组中第一个字存放该数组长度。要求编制一个程序使该数组中的数从小到大的次序排列整齐。书上是这么做的-About assembler language bubble sort problem?

Examples: a book compiled in additional segments have a words group, its first address is already stored in di registers, in array the first word store this array length. Request program the Numbers in the array from childhood sequence neatly. A book is doing: